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/PHP_TRUNK/ext/gd/libgd/
H A Dgd.c2476 double yportion; local
2478 yportion = 1.0f - (sy - floor_cast(sy));
2479 if (yportion > sy2 - sy1) {
2480 yportion = sy2 - sy1;
2484 yportion = sy2 - floor_cast(sy2);
2486 yportion = 1.0f;
2504 pcontribution = xportion * yportion;
2514 spixels += xportion * yportion;

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